package com.li.flink.domain

class Product(category: String, name: String) {
  //  var category: String = null
  //  var name: String = null
  //
  def getCategory = this.category

  def getName = this.name

  override def toString: String = "Product{" + "category='" + category + '\'' + ", name='" + name + '\'' + '}'

}
